Aye, like Edo quoted, they are essentially bots from different web browsers. (Google, and Baidu (basically google’s chinese counterpart I believe)). I believe the number listed is how many bots from those web browsers are on the forum, and it’s a way for Raz to track the good bots and bad bots. Likely for security purposes to make sure everyone is safe.
Hope that helps! If it answered your question, let us know so we can lock the thread <3